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National Stock Number:
3120-01-245-7256
Federal Supply Class:
3120
National Item Identification Number:
012457256
Description:
BUSHING,SLEEVE
Detail:
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.
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Manufacturer Information:
| 4B19S12-020 | 43999 | THE BOEING COMPANY | | LD137-0029-1020 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | STEEL COMP 4130 OR | | STEEL COMP 4135 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-6736,COND N MIL SPEC 1ST MATERIAL RESPONSE OR | | MIL-T-6736 MIL SPEC 2ND MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND | | CHROMATE LEFT END SURFACE OF BODY | | CADMIUM AND | | CHROMATE OUTSIDE DIAMETER SURFACE OF BODY | | CHROMATE RIGHT END SURFACE OF BODY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES LEFT END SURFACE OF BODY | | QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OUTSIDE DIAMETER SURFACE OF BODY | | QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES RIGHT END SURFACE OF BODY | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.6100 INCHES MINIMUM AND | | 0.6150 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.8760 INCHES MINIMUM AND | | 0.8770 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.7495 INCHES MINIMUM AND | | 0.7505 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SPECIFICATION/STANDARD DATA | 43999-LD137-0029 MANUFACTURERS STANDARD |
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